asn.dev

Autonomous system

AS61824 Top Servicos de Telecomunicacoes Ltda

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 17 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Top Serviços de Telecomunicações

Brazil · AI-generated

telecom residential brazil

The AS handle AS61824 is held by Top Serviços de Telecomunicações Ltda.

What it's used for

  • The address space carries subscriber traffic, evidenced by reverse DNS entries pointing to toptelecom.com.br (e.g., 201-131-161-0.toptelecom.com.br).
  • The network announces 1024 IPv4 addresses and 1 IPv6 prefix, with only 1 observed neighbour, indicating a local access or eyeball network rather than a transit provider.
  • Traffic from this AS consists of residential or small business internet subscribers in Brazil, consistent with the operator's telecommunications service business.

Notable

  • The RDAP registrant Top Serviços de Telecomunicações Ltda matches the AS holder name exactly.
  • The inventory consists of a single contiguous IPv4 block (201.131.160.0/22) and one IPv6 prefix (2804:19e0::/32), representing a compact, self-contained address estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) PalmasPalmas, Brazil187.16.207.44

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS267613ELETRONET S.A.481

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 1.02K addresses IPv6 17 prefixes

CountryNamePrefixes
BRBrazil18

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
61824
Registry name
ASN61824
Registrant
Top Serviços de Telecomunicações Ltda
Abuse contact
Paulo Roberto Galvão Demori
Registered
2014-06-30
Last changed
2014-06-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 9 with no ROA
ROAs
0 authorising AS61824
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
8 naming AS61824

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check